EP 1762704 A3 20100120 - Vane assembly with grommet
Title (en)
Vane assembly with grommet
Title (de)
Leitschaufelanordnung mit Manschette
Title (fr)
Arrangement des aubes de guidage avec manchon
Publication
Application
Priority
US 22314805 A 20050912
Abstract (en)
[origin: EP1762704A2] A vane assembly (20) for a gas turbine engine including a shroud ring (34) with openings (54) and isolating means (28) isolating a vane extremity (24) within each opening (54), the isolating means (28) cooperating to form a continuous gas path surface (52) completely covering at least an axial portion of a surface (37) of the shroud ring (34).
IPC 8 full level
F01D 9/04 (2006.01)
CPC (source: EP US)
F01D 9/042 (2013.01 - EP US); F02C 7/05 (2013.01 - EP US); F05D 2260/30 (2013.01 - EP US); Y02T 50/60 (2013.01 - EP)
Citation (search report)
- [XY] US 5083900 A 19920128 - CARLETTI OLLIVIER [FR], et al
- [XY] WO 2005012696 A1 20050210 - PRATT & WHITNEY CANADA [CA], et al
- [X] WO 9517584 A1 19950629 - ALLIED SIGNAL INC [US]
- [A] US 4378961 A 19830405 - TROUSDELL EDMUND D
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
EP 1762704 A2 20070314; EP 1762704 A3 20100120; EP 1762704 B1 20131211; CA 2622013 A1 20070322; CA 2622013 C 20111206; JP 2009508031 A 20090226; US 2007237633 A1 20071011; US 7413400 B2 20080819; WO 2007030921 A1 20070322
DOCDB simple family (application)
EP 06254746 A 20060912; CA 2006001490 W 20060911; CA 2622013 A 20060911; JP 2008529433 A 20060911; US 22314805 A 20050912